Dreams involving boats often symbolize a journey or transition in your life. The fact that the boat is sticking out of your neighbor's house, and there is no water present, may suggest that you are observing changes or transitions in someone else's life that are unexpected or out of place.
The neighbor's house could represent aspects of your community or relationships with others. It might imply that you are feeling disconnected from these changes or perhaps even overwhelmed by circumstances that are affecting those around you. The absence of water might indicate a lack of emotional flow or support in these situations.
Consider reflecting on your current relationships and any recent events that might relate to this imagery. Are there changes happening in your life or in those close to you that you feel are unusual or challenging? This dream could be encouraging you to explore these feelings and consider how they impact your own journey.